Proportionally injects more or less water/methanol according to boost pressure
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Proportionally injects more or less water/methanol according to boost pressure
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced induction vehicle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
A progressive type controller where fluid will be injected
in proportion to the amount of boost that is detected by the internal MAP sensor - Controller only
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Controller only - Does not include addtional components
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-21-2026
2D Progressive Water Methanol Engagement (Boost / High Flow Fuel Pump 0-5V)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use in setups where charge pipe injection is being utilized.
Adjustable (1-15 PSI) to engage at the appropriate amount of boost pressure for your application.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engages water-methanol system at 35PSI
Adjustable from 25-50psi
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms